395828272

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^2\times {\mathrm{1747}}^1$

素因数の和:1803

約数の個数: 90

約数和(自身を含む): 948235812

約数和(自身を除く): 552407540

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 289, 392, 476, 578, 784, 833, 952, 1156, 1666, 1747, 1904, 2023, 2312, 3332, 3494, 4046, 4624, 6664, 6988, 8092, 12229, 13328, 13976, 14161, 16184, 24458, 27952, 28322, 29699, 32368, 48916, 56644, 59398, 85603, 97832, 113288, 118796, 171206, 195664, 207893, 226576, 237592, 342412, 415786, 475184, 504883, 684824, 831572, 1009766, 1369648, 1455251, 1663144, 2019532, 2910502, 3326288, 3534181, 4039064, 5821004, 7068362, 8078128, 11642008, 14136724, 23284016, 24739267, 28273448, 49478534, 56546896, 98957068, 197914136, 395828272]

約数ペア:

[(1, 395828272), (2, 197914136), (4, 98957068), (7, 56546896), (8, 49478534), (14, 28273448), (16, 24739267), (17, 23284016), (28, 14136724), (34, 11642008), (49, 8078128), (56, 7068362), (68, 5821004), (98, 4039064), (112, 3534181), (119, 3326288), (136, 2910502), (196, 2019532), (238, 1663144), (272, 1455251), (289, 1369648), (392, 1009766), (476, 831572), (578, 684824), (784, 504883), (833, 475184), (952, 415786), (1156, 342412), (1666, 237592), (1747, 226576), (1904, 207893), (2023, 195664), (2312, 171206), (3332, 118796), (3494, 113288), (4046, 97832), (4624, 85603), (6664, 59398), (6988, 56644), (8092, 48916), (12229, 32368), (13328, 29699), (13976, 28322), (14161, 27952), (16184, 24458)]